Thanks Earng Soulfeed for singing and Techinfolk for piano. 
Record, Mix & Master by Techinfolk - Green House Studio (บ้านเขียว สตูดิโอ)

(lyric)

In this empty room, there's no more your 27 inches screen
once we work together on it. 
But now it's only left to me 

The room is too spacy. I should appreciate it.
But I prefer having more stuffs the way it used to be. 
The room is too wide for me alone.

I'm so confused about my feelin 
either I want you to stay or to set you free. 
And though you left some lonely sentiment to me,
I'm struggling to find how to say I hope you'll be happy. 

I miss your short hair, the drinks we have under orange light.
Your soft hand slapped against mind, it always reminds,
the reason I should be alone.

I'm so confused about my feelin 
either I want you to stay or to set you free. 
And though you left some lonely sentiment to me,
I'm struggling to find how to say I hope you'll be happy.

Palette